539814260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{36923}}^1$

素因数の和:36992

約数の個数: 48

約数和(自身を含む): 1228239936

約数和(自身を除く): 688425676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 36923, 73846, 147692, 184615, 369230, 627691, 738460, 1255382, 1587689, 2510764, 3138455, 3175378, 6276910, 6350756, 7938445, 12553820, 15876890, 26990713, 31753780, 53981426, 107962852, 134953565, 269907130, 539814260]

約数ペア:

[(1, 539814260), (2, 269907130), (4, 134953565), (5, 107962852), (10, 53981426), (17, 31753780), (20, 26990713), (34, 15876890), (43, 12553820), (68, 7938445), (85, 6350756), (86, 6276910), (170, 3175378), (172, 3138455), (215, 2510764), (340, 1587689), (430, 1255382), (731, 738460), (860, 627691), (1462, 369230), (2924, 184615), (3655, 147692), (7310, 73846), (14620, 36923)]